EP 3187750 B1 20181121 - DRIVE BELT FOR A CONTINUOUSLY VARIABLE TRANSMISSION COMPRISING TWO TYPES OF TRANSVERSE MEMBERS OF MUTUALLY DIFFERENT WIDTHS
Title (en)
DRIVE BELT FOR A CONTINUOUSLY VARIABLE TRANSMISSION COMPRISING TWO TYPES OF TRANSVERSE MEMBERS OF MUTUALLY DIFFERENT WIDTHS
Title (de)
ANTRIEBSRIEMEN FÜR EIN STUFENLOSES GETRIEBE MIT ZWEI ARTEN VON QUERELEMENTEN MIT VONEINANDER UNTERSCHIEDLICHER BREITE
Title (fr)
COURROIE D'ENTRAÎNEMENT POUR UNE TRANSMISSION VARIABLE CONTINUE COMPRENANT DEUX TYPES D'ÉLÉMENTS TRANSVERSAUX DE LARGEURS DIFFÉRENTES
Publication
Application
Priority
NL 1041656 A 20151230
Abstract (en)
[origin: EP3187750A1] The invention relates to a drive belt (3) including two endless carriers (31) and a plurality of transverse members (30) that are mounted on and arranged along the circumference of the carriers (31) in an essentially contiguous row. This type of drive belt (3) is well-known, in particular from its application in the friction-type belt-and-pulleys transmission. According to the invention two types of transverse members (30) are included in the drive belt (3), whereof a first type (30-I) defines a recess (39) on either lateral side thereof, wherein a circumference part of a respective carrier (31) is accommodated and restrained in radial direction by a head part (41) and a body part (42) of the respective transverse member (30), and whereof a second type (30-II) extends in width direction only, or at least predominantly, in between the endless carriers (31).
IPC 8 full level
F16G 5/16 (2006.01)
CPC (source: EP)
F16G 5/16 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3187750 A1 20170705; EP 3187750 B1 20181121; NL 1041656 B1 20170711
DOCDB simple family (application)
EP 16020520 A 20161229; NL 1041656 A 20151230